package IOC;

/**
 * Created by futao on 2017/8/30.
 */
public class User {
    private String username;

    public User(String name) {
        this.username = name;
    }
    public User(){}

    public void add() {
        System.out.println("add.............");
    }

    public static void main(String[] args) {
        User user = new User();
        user.add();
    }
}
